QFS-052-01-S-D-RA-PC4

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QFS-052-01-S-D-RA-PC4 connectors are rectangular connectors designed for use in arrays, edge, mezzanine (board to board) applications. These connectors provide reliable electrical and mechanical connections between two printed circuit boards. They feature a high-density configuration and robust insertion force for increased connection reliability in many different environments. The wide range of mating combinations and positioning accuracy ensure precise connection between boards.

In terms of design, the QFS-052-01-S-D-RA-PC4 connectors feature a 2.5mm pitch and 64-pin configuration. The contact design provides superior contact engagement with high contact wiping action and superior mating retention. The lead-free stamped brass shell in conjunction with the UL 94V-0 rated connector body offers an efficient and reliable connection. The body is designed to be easy to assemble and provides superior EMI shielding. The robust strain relief design also ensures secure connection of the power and signal terminals.

The QFS-052-01-S-D-RA-PC4 connectors provide current rating of 3A for power contacts and 1A for signal contacts. The operation voltage is rated up to 50V DC and the insulation resistance is greater than 1000M Antimony. The dielectric withstand Voltage is rated up to 500V AC as per the IEC 60-525-4-2 standard. The connectors also feature a temperature range of -30 to +105° C.

In terms of features, the QFS-052-01-S-D-RA-PC4 connectors are RoHS compliant and have UL 94V-0 approval rating. The contact plating materials are tin plated copper alloy for the power terminals and gold plated copper alloy for the signal terminals. The lead-free stamped brass shell provides superior EMI shielding and insulation. The solder tails are also designed for compliancy with lead-free soldering processes.

The high-density configuration, robust insertion force and wide range of mating combinations make the QFS-052-01-S-D-RA-PC4 connectors suitable for many applications including medical devices, industrial control, communication and automation systems, test & measurement equipment, consumer electronics, and much more. These connectors are specifically designed to provide high performance, reliable connection in many environments where high vibration, extreme temperature, and moisture are present.

The working principle of the QFS-052-01-S-D-RA-PC4 connectors is quite simple. The female connector receives the male connector and mates it securely in place, thus establishing an electrical and mechanical contact between the two components. The contact plating and robust design ensure reliable contact wiping action and mating retention. The reliable crimping force ensures secure connection of the power and signal pins. The lead-free stamped brass shell also provides superior EMI shielding and insulation. The internal shock and vibration-resistant design ensures a secure fit in even the harshest environments.

To conclude, the QFS-052-01-S-D-RA-PC4 connectors are high-density, reliable rectangular connectors designed for array, edge and mezzanine (board to board) applications. They feature a 2.5mm pitch and 64-pin configuration and provide superior contact engagement with high contact wiping action and mating retention. The robust strain relief design also ensures secure connection of the power and signal terminals. Further, the connectors comply with the RoHS regulations and have UL 94V-0 approval. The working principle of the QFS-052-01-S-D-RA-PC4 connectors involves secure mating of the female and male connectors in order to establish an electrical and mechanical connection.

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